Notice of 104th Annual General Meeting of Gammon India Limited scheduled to be held on Saturday, 29th August, 2026 at 02:30 P.M. (IST).

Date: 6th August, 2026 To, To, The Listing Department, The Listing Department, National Stock Exchange of India Limited BSE Limited Exchange Plaza, 5th Floor, 1st Floor, New Trading Ring, Plot No. C/1, G Block, Rotunda Building, Bandra - Kurla Complex, Phiroze Jeejeebhoy Towers, Bandra (East), Mumbai - 400051 Dalal Street, Mumbai - 400001 NSE Code: GAMMONIND BSE Code: 509550 Dear Sir / Madam, Sub: Integrated Annual Report for FY 2025-26 and Notice of the 104th Annual General Meeting of Gammon India Limited. The 104th Annual General Meeting (‘AGM’) of Gammon India Limited (‘Company’) will be held on Saturday, 29th August, 2026, at 02:30 p.m. (IST) through Video Conferencing or Other Audio Visual Means. Pursuant to Regulations 30, 34(1) and 53(2) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘SEBI Listing Regulations’), we are enclosing herewith the Integrated Annual Report along with the Notice of the 104th AGM and other Statutory Reports of the Company for FY 2025-26. The same is being sent through electronic mode to those Members whose e-mail addresses are registered with the Company / its Registrar and Share Transfer Agent (‘RTA’) /Depositories. Further, pursuant to Regulation 36(1)(b) of the SEBI Listing Regulations, the Company has also sent a letter to those shareholders whose e-mail addresses are not registered with the Company / RTA / Depositories, providing the web-link for accessing the Integrated Annual Report on the Company’s website. The Integrated Annual Report and the Notice of the 104th AGM are also available on the website of the Company www.gammonindia.com/investors/annual-reports.htm Kindly take the same on records. Thanking you, Yours faithfully, For Gammon India Limited Roshni Kapshiwal Company Secretary and Compliance Officer Membership Number: A73894 Date: 6th August, 2026 Place: Mumbai GAMMON INDIA LIMITED Registered Office: Floor 3rd，Plot - 3/8, Hamilton House, J. N. Heredia Marg, Ballard Estate, Mumbai - 400 038. Maharashtra, India; Telephone: +91-22-2270 5562 E-Mail: investors@gammonindia.com Website: www.gammonindia.com CIN: L74999MH1922PLC000997 GAMMON INDIA LIMITED CIN: L74999MH1922PLC000997 Regd. Office: Floor 3rd, Plot No - 3/8, Hamilton House, J. N. Heredia Marg, Ballard Estate, Mumbai 400038. Website: www.gammonindia.com; Email: investors@gammonindia.com Tel.: +91 22 22705562 NOTICE TO SHAREHOLDERS Notice is hereby given that the 104th Annual General Meeting of Gammon India Limited will be held on Saturday, 29th August 2026 at 02:30 pm via Video Conferencing (“VC”) / Other Audio-Visual Means (“OAVM”) to transact the following business: ORDINARY BUSINESS: 1. To consider and adopt the Audited Standalone Financial Statements of the Company for the Financial Year ended 31st March, 2026, the Audited Consolidated Financial Statements for the said Financial Year and the Reports of the Board of Directors and Auditors thereon. SPECIAL BUSINESS: 2. To consider and if thought fit, to pass the following resolution as a Special Resolution; “RESOLVED THAT pursuant to the provisions of Sections 149, 150, 152, 160, 161, read with Schedule IV and other applicable provisions, if any, of the Companies Act, 2013 (‘Act’) and the Companies (Appointment and Qualification of Directors) Rules, 2014 as well as other Rules made thereunder and pursuant to applicable provisions of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’), as amended (including any statutory modification(s) or re-enactment(s) thereof for the time being in force), the provisions of the Articles of Association of the Company and based on the recommendation of the Nomination and Remuneration Committee and approval of the Board of Directors of the Company Mr. Ajay Bhatnagar (DIN- 02922422), who was appointed as an Additional Director of the Company, under the category of Independent Director with effect from 30th May, 2026, and who has submitted a declaration that he meets the criteria of independence under Section 149(6) of the Act read with Rules framed thereunder and Regulation 16(1)(b) of the Listing Regulations and is eligible for appointment under the provisions of the Act, read with the Rules made thereunder and the applicable provisions of the listing regulations, be and is hereby appointed as an Independent Director of the Company, to hold office for a term of five consecutive years from 30th May, 2026 till 29th May, 2031 (both days inclusive) not liable to retire by rotation. RESOLVED FURTHER THAT Board Authorizes Company Secretary, Chief Financial Officer or the Chief Executive Officer to do all such acts, deeds, matters, things and execute all documents or writings as may be necessary, desirable or expedient to give effect to the above resolution including completing necessary filings with the relevant regulatory authorities regarding such appointment. RESOLVED FURTHER THAT the Board be and is hereby authorized to do all such acts, deeds, matters, Things and execute all documents or writings as may be necessary, desirable or expedient to give effect to the above resolution. 3. To consider and if thought fit, to pass the following resolution as a Special Resolution; “RESOLVED THAT pursuant to the provisions of Sections 149, 150, 152, 160, 161, read with Schedule IV and other applicable provisions, if any, of the Companies Act, 2013 (‘Act’) and the Companies (Appointment and Qualification of Directors) Rules, 2014 as well as other Rules made thereunder and pursuant to applicable provisions of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’), as amended (including any statutory modification(s) or re-enactment(s) thereof for the time being in force), the provisions of the Articles of Association of the Company and based on the recommendation of the Nomination and Remuneration Committee and approval of the Board of Directors of the Company Mr. Mr. Radhakrishnan Nair Bhaskaran Pillai (DIN- 10521532), who was appointed as an Additional Director of the Company, under the category of Independent Director with effect from 3rd August, 2026, and who has submitted a declaration that he meets the criteria of independence under Section 149(6) of the Act read with Rules framed thereunder and Regulation 16(1)(b) of the Listing Regulations and is eligible for appointment under the provisions of the Act, read with the Rules made thereunder and the applicable provisions of the listing regulations, be and is hereby appointed as an Independent Director of the Company, to hold office for a term of five consecutive years from 3rd August, 2026 till 2nd August, 2031 (both days inclusive) not liable to retire by rotation. RESOLVED FURTHER THAT Board Authorizes Company Secretary, Chief Financial Officer or the Chief Executive Officer to do all such acts, deeds, matters, things and execute all documents or writings as may be necessary, desirable or expedient to give effect to the above resolution including completing necessary filings with the relevant regulatory authorities regarding such appointment. RESOLVED FURTHER THAT the Board be and is hereby authorized to do all such acts, deeds, matters, Things and execute all documents or writings as may be necessary, desirable or expedient to give effect to the above resolution.” 4. To consider and if thought fit, to pass the following resolution as an Ordinary Resolution; “RESOLVED THAT pursuant to Section 148 of the Companies Act, 2013 read with Rule 14 of the Companies (Audit and Auditors) Rules, 2014, the Company hereby ratifies the payment of 70,000/- (Rupees Seventy Thousand only) (exclusive of reimbursement of conveyance expenses at actuals and Service Tax/GST as applicable) as approved by the Board of Directors to cost auditor CMA Pradeep Damania having Membership No. 8625 and firm registration no. 101607 appointed by the Board of Directors to conduct audit of Company’s Cost Records for the Financial Year 20 [Showing first 8,000 characters — download PDF for full document]